The Amelia, named after the first female to fly solo across the Atlantic. A lightweight teardrop style, perfect for many face shapes. Made with jewelry-quality metals, personalized to your choice in lightweight lens. Northern Lights - A stunning blue single flash mirrored lens featuring a warm tan/brown gradient outlook, effective even on cloudy days. Non-Polarized - UVA/UVB Protection. SkyForce™ Nylon Gradient lenses with Vector™ Anti-Reflective & Blue Wave™ lens technology. SkyForce™ Nylon Gradient - Northern Lights - 22k Chocolate Gold frames. Made in USA. 57mm.